SPAS1K1J3 |ABB 综合保护继电器

Description

ABB SPAS1K1J3 Protection Relay 技术参数及中英文介绍

1. 产品概述 / Product Overview

• 中文
  ABB SPAS1K1J3 是一款高性能的 综合保护继电器，专为中低压电力系统设计，适用于变压器、发电机、馈线等设备的保护与监控。其具备全面的保护功能、高精度测量能力和灵活的通信接口，可满足电力、工业、基础设施等领域对设备可靠性和安全性的严格要求。

• English
  The ABB SPAS1K1J3 is a high-performance integrated protection relay designed for medium- and low-voltage power systems, suitable for the protection and monitoring of transformers, generators, feeders, and other equipment. With comprehensive protection functions, high-precision measurement capabilities, and flexible communication interfaces, it meets the stringent reliability and safety requirements of power, industrial, and infrastructure applications.

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2. 关键技术参数 / Key Technical Parameters

参数项 / Parameter	规格 / Specification
额定电压 / Rated Voltage	100 V 至 500 V（AC/DC）
额定电流 / Rated Current	1 A 或 5 A（可配置）
保护功能 / Protection Functions	过流保护（Overcurrent）、速断保护（Instantaneous）、接地故障（Earth Fault）、过负荷（Overload）、反时限过流（Inverse Time）、负序保护（Negative Sequence）等
测量精度 / Measurement Accuracy	电流测量误差 ≤ ±0.5%，电压测量误差 ≤ ±0.2%
通信接口 / Communication Ports	RS-485（Modbus RTU）、以太网（可选）、IEC 61850（可选）
输入/输出 / I/O	8 路数字量输入（DI）、4 路继电器输出（DO）
显示与操作 / Display & Operation	液晶显示屏（LCD），支持本地参数配置、故障记录查询、实时数据监控
工作温度 / Operating Temperature	-25°C 至 +70°C
防护等级 / Protection Class	IP54（模块本体）
尺寸与重量 / Dimensions & Weight	尺寸：140 mm × 120 mm × 80 mm（宽 × 高 × 深） 重量：约 0.8 kg
认证 / Certifications	IEC 60255、UL、CE、RoHS

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3. 功能特点 / Key Features

• 全面的保护功能 / Comprehensive Protection
  支持过流、速断、接地故障、过负荷、反时限过流、负序保护等多种保护功能，可灵活配置以满足不同应用场景的需求。
  Supports overcurrent, instantaneous, earth fault, overload, inverse time overcurrent, negative sequence protection, and other functions, configurable for diverse applications.

• 高精度测量 / High-Precision Measurement
  采用先进的测量技术，电流测量误差 ≤ ±0.5%，电压测量误差 ≤ ±0.2%，确保保护动作的准确性。
  Adopts advanced measurement technology with current measurement error ≤ ±0.5% and voltage measurement error ≤ ±0.2%, ensuring accurate protection operation.

• 灵活的通信接口 / Flexible Communication
  支持 RS-485（Modbus RTU）、以太网（可选）和 IEC 61850（可选）通信协议，可轻松集成到 SCADA 或 DCS 系统中。
  Supports RS-485 (Modbus RTU), Ethernet (optional), and IEC 61850 (optional) communication protocols for seamless integration into SCADA or DCS systems.

• 友好的人机界面 / User-Friendly Interface
  配备液晶显示屏，支持本地参数配置、故障记录查询和实时数据监控，操作简便直观。
  Features an LCD display for local parameter configuration, fault record inquiry, and real-time data monitoring, with intuitive operation.

• 恶劣环境适应性 / Harsh Environment Adaptability
  工作温度范围 -25°C 至 +70°C，防护等级 IP54，适用于高湿度、高粉尘等恶劣工业环境。
  Operates in a temperature range of -25°C to +70°C with IP54 protection, suitable for harsh industrial environments with high humidity and dust.

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4. 应用场景 / Applications

• 电力系统 / Power Systems
  用于变电站、配电房等场景，保护变压器、馈线、母线等关键设备。
  Used in substations and distribution rooms for the protection of transformers, feeders, and buses.

• 工业自动化 / Industrial Automation
  适用于钢铁、化工、水泥等行业的电机保护、馈线保护和系统监控。
  Suitable for motor protection, feeder protection, and system monitoring in industries such as steel, chemicals, and cement.

• 基础设施 / Infrastructure
  用于交通、能源、水处理等基础设施项目，保障设备安全稳定运行。
  Ensures safe and stable operation of equipment in infrastructure projects such as transportation, energy, and water treatment.

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5. 兼容性 / Compatibility

• 软件工具 / Software Tools
  通过 ABB PCM600 配置软件 进行参数配置、逻辑编程和故障分析，支持离线/在线调试。
  Configurable via ABB PCM600 software for parameter setting, logic programming, and fault analysis, supporting offline/online debugging.

• 扩展模块 / Expansion Modules
  可选配扩展 I/O 模块、通信模块和电源模块，满足不同规模系统的需求。
  Optional expansion I/O modules, communication modules, and power modules are available for different system scales.

• 第三方设备 / Third-Party Devices
  兼容主流工业协议，可与西门子、施耐德、GE 等品牌的设备无缝集成。
  Compatible with mainstream industrial protocols, enabling seamless integration with devices from Siemens, Schneider, GE, and other brands.

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6. 维护与支持 / Maintenance & Support

• 故障诊断 / Fault Diagnostics
  模块内置故障记录功能，可存储最近 100 条故障事件，支持通过 LCD 显示屏或软件工具查询。
  Features built-in fault recording for the last 100 events, accessible via LCD display or software tools.

• 固件升级 / Firmware Updates
  支持通过 USB 或网络方式升级固件，无需停机。
  Firmware updates can be performed via USB or network without system shutdown.

• 技术支持 / Technical Support
  ABB 提供全球技术支持服务，包括文档下载、在线培训、现场服务等。
  ABB offers global technical support, including documentation downloads, online training, and on-site services.

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总结 / Conclusion

ABB SPAS1K1J3 Protection Relay 是一款专为中低压电力系统设计的 高性能综合保护继电器，其全面的保护功能、高精度测量能力和灵活的通信接口，使其成为电力、工业、基础设施等领域的理想选择。通过与 ABB PCM600 软件的结合，用户可轻松实现系统的快速部署和高效运维，确保设备的安全稳定运行。

The ABB SPAS1K1J3 Protection Relay is a high-performance integrated protection relay designed for medium- and low-voltage power systems. Its comprehensive protection functions, high-precision measurement capabilities, and flexible communication interfaces make it an ideal choice for power, industrial, and infrastructure applications. Combined with ABB PCM600 software, users can achieve rapid system deployment and efficient operation and maintenance, ensuring safe and stable equipment operation.